SDO HMI 2014-04-22 00:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.23 | 0.00 | 5.09 | -10.62 | 142.31 | -24.41 | 105.92 | 0.4208 | 615.8 | 457.9 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.13 | 0.00 | 1.11 | -12.27 | 150.54 | -16.18 | 115.34 | 0.3027 | 778.0 | 636.6 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -14.43 | 149.34 | -17.38 | 119.97 | 0.3354 | 726.0 | 519.4 | |
| 0.00 | 1.15 | 0.00 | 0.62 | -11.49 | 143.73 | -22.99 | 107.25 | 0.4026 | 800.0 | 663.2 | |
| 0.00 | 4.08 | 0.00 | 2.24 | -8.74 | 141.60 | -25.12 | 99.81 | 0.4276 | 217.0 | 300.5 | |
| 0.00 | 1.07 | 0.00 | 0.70 | -10.94 | 126.05 | -40.67 | 100.91 | 0.6540 | 558.0 | 458.2 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |